RS28F-4 frd and zma files?

[pick]

I have been simulating a two-way MTM or 2.5-way TMM system using the RS28A-4 tweeter. I think I want to use the RS28F-4 instead. I downloaded the frd and zma files for the RS28A-4 years ago from PE. I don't see these files available from PE anymore. Where can I go to find these files for the RS28F?

[arlis_1957@yahoo.com]

look here http://sites.google.com/site/frostespeakers/home/files
and if they are in good shape, sell me the 28a.

[pick]

Thanks for the response. Do you prefer the 28a over the 28f? I have not tried the 28a or the 28f. I bought the 28a units a couple of years ago and never used them. I have two new in the box.

[arlis_1957@yahoo.com]

i have heard curts aviatrix that use the 28F and they are very smooth. i am designing a three-way that needs the 28a. thats my intrest. where do you live?

[Jeff B.]

I have been simulating a two-way MTM or 2.5-way TMM system using the RS28A-4 tweeter. I think I want to use the RS28F-4 instead. I downloaded the frd and zma files for the RS28A-4 years ago from PE. I don't see these files available from PE anymore. Where can I go to find these files for the RS28F?

Here: http://techtalk.parts-express.com/sh...d.php?t=226763

[pick]

Thanks for pointing me to the files. I will spend some time simulating this weekend. On paper, I like the extended flat frequency response of the 28F. The 28A seems to roll off too low. I was considering using a contour network, but it would seem better to get the driver with flatter response.

[rpb]

i have heard curts aviatrix that use the 28F and they are very smooth. i am designing a three-way that needs the 28a. thats my intrest. where do you live?

I have one RS28AS-4. Is that the driver you are looking for?